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WO2006039494A3 - Imageur haute resolution a cristal semiconducteur - Google Patents

Imageur haute resolution a cristal semiconducteur Download PDF

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Publication number
WO2006039494A3
WO2006039494A3 PCT/US2005/035203 US2005035203W WO2006039494A3 WO 2006039494 A3 WO2006039494 A3 WO 2006039494A3 US 2005035203 W US2005035203 W US 2005035203W WO 2006039494 A3 WO2006039494 A3 WO 2006039494A3
Authority
WO
WIPO (PCT)
Prior art keywords
semiconductor crystal
high resolution
crystal high
emitted photons
resolution imager
Prior art date
Application number
PCT/US2005/035203
Other languages
English (en)
Other versions
WO2006039494A2 (fr
Inventor
Levin Craig
Original Assignee
Univ Stanford
Levin Craig
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Stanford, Levin Craig filed Critical Univ Stanford
Priority to US11/662,870 priority Critical patent/US8063380B2/en
Priority to DE112005002398T priority patent/DE112005002398T5/de
Priority to JP2007534802A priority patent/JP2008514965A/ja
Publication of WO2006039494A2 publication Critical patent/WO2006039494A2/fr
Publication of WO2006039494A3 publication Critical patent/WO2006039494A3/fr
Priority to IL182045A priority patent/IL182045A0/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/30—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming X-rays into image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Measurement Of Radiation (AREA)

Abstract

L'invention concerne un dispositif d'imagerie radiologique, qui comprend un poste radiologique sujet produisant des émissions de photons, et au moins un détecteur à cristal semiconducteur disposé selon une orientation latérale relativement aux photons émis pour recevoir directement ces derniers et produire un signal. Le détecteur à cristal semiconducteur comprend au moins une anode et au moins une cathode qui produit le signal en réaction aux photons émis.
PCT/US2005/035203 2004-09-30 2005-09-30 Imageur haute resolution a cristal semiconducteur WO2006039494A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US11/662,870 US8063380B2 (en) 2004-09-30 2005-09-30 Semiconductor crystal high resolution imager
DE112005002398T DE112005002398T5 (de) 2004-09-30 2005-09-30 Hochauflösender Halbleiterkristall-Bildgeber
JP2007534802A JP2008514965A (ja) 2004-09-30 2005-09-30 半導体結晶高解像度撮像装置
IL182045A IL182045A0 (en) 2004-09-30 2007-03-20 Semiconductor crystal high resolution imager

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61479904P 2004-09-30 2004-09-30
US60/614,799 2004-09-30

Publications (2)

Publication Number Publication Date
WO2006039494A2 WO2006039494A2 (fr) 2006-04-13
WO2006039494A3 true WO2006039494A3 (fr) 2006-11-30

Family

ID=36143083

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/035203 WO2006039494A2 (fr) 2004-09-30 2005-09-30 Imageur haute resolution a cristal semiconducteur

Country Status (5)

Country Link
US (1) US8063380B2 (fr)
JP (1) JP2008514965A (fr)
DE (1) DE112005002398T5 (fr)
IL (1) IL182045A0 (fr)
WO (1) WO2006039494A2 (fr)

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WO2013012809A1 (fr) * 2011-07-15 2013-01-24 Brookhaven Science Associates, Llc Modules de détecteurs de rayonnement basés sur des détecteurs semi-conducteurs multicouches en bandes transversales
CN104662444B (zh) * 2012-09-18 2017-12-12 皇家飞利浦有限公司 直接转换光子计数探测器
FR2996648A1 (fr) 2012-10-08 2014-04-11 Commissariat Energie Atomique Procede et dispositif de detection d'un rayonnement ionisant par un photodetecteur pixellise
US10527740B2 (en) * 2014-04-03 2020-01-07 Siemens Medical Solutions Usa, Inc. Silicon photomultiplier based TOF-PET detector
WO2015158646A1 (fr) * 2014-04-17 2015-10-22 Koninklijke Philips N.V. Détecteur de rayonnement doté d'éléments photosensibles pouvant présenter un rapport de forme élevé
CN108888286B (zh) * 2014-05-28 2022-05-27 上海联影医疗科技股份有限公司 Pet探测器、pet探测器的设置方法及探测方法
CN104111470A (zh) * 2014-07-15 2014-10-22 清华大学 半导体探测器的信号处理方法及装置
US9696437B2 (en) 2014-10-31 2017-07-04 The Board Of Trustees Of The Leland Stanford Junior University Charge cloud tracker: High-resolution, high DQE, photon-counting, energy discriminating X-ray detector
CN105816194B (zh) 2015-01-07 2018-12-04 苏州瑞派宁科技有限公司 一种探测器信号读出的通道复用方法
US9696439B2 (en) 2015-08-10 2017-07-04 Shanghai United Imaging Healthcare Co., Ltd. Apparatus and method for PET detector
US12298454B2 (en) 2015-08-10 2025-05-13 Shanghai United Imaging Healthcare Co., Ltd. Apparatus and method for PET detector
CN109475339B (zh) 2016-07-28 2023-12-29 阿尔特斯物理能源研究所 用于监测代谢活动的系统和方法及用于检测光子的检测器
EP3355355B1 (fr) * 2017-01-27 2019-03-13 Detection Technology Oy Contacts à anneau de garde positionnés asymétriquement
US10575800B2 (en) * 2017-03-08 2020-03-03 Prismatic Sensors Ab Increased spatial resolution for photon-counting edge-on x-ray detectors
EP3508887A1 (fr) * 2018-01-09 2019-07-10 Koninklijke Philips N.V. Procédé et système d'étalonnage et de partage de charge
US10976452B2 (en) 2018-08-13 2021-04-13 General Electric Medical Systems Israel, Ltd. (Il) Systems and methods for improved medical imaging
US10481285B1 (en) * 2018-08-13 2019-11-19 General Electric Company Systems and methods for determination of depth of interaction
US11029427B2 (en) 2018-11-12 2021-06-08 The Board Of Trustees Of The University Of Illinois Method and system for increasing radiation sensitivity in semiconductor detectors
CN110854242B (zh) * 2019-12-18 2024-03-19 中国原子能科学研究院 辐射探测探头及其制备方法、辐射探测芯片
EP3845929B1 (fr) * 2020-01-06 2024-01-03 Canon Medical Systems Corporation Appareil pet et procédé
US11320545B2 (en) 2020-07-07 2022-05-03 GE Precision Healthcare LLC Systems and methods for improved medical imaging
US11092701B1 (en) 2020-07-07 2021-08-17 GE Precision Healthcare LLC Systems and methods for improved medical imaging
KR102739842B1 (ko) * 2021-11-24 2024-12-06 고려대학교 산학협력단 방사선 검출기 반응위치 보정방법
WO2023204653A1 (fr) * 2022-04-21 2023-10-26 고려대학교 산학협력단 Imageur de rayonnement double mode sans collimation
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US6619287B2 (en) * 2000-03-02 2003-09-16 Fisher & Paykel Limited Filter

Also Published As

Publication number Publication date
WO2006039494A2 (fr) 2006-04-13
JP2008514965A (ja) 2008-05-08
DE112005002398T5 (de) 2007-08-16
US8063380B2 (en) 2011-11-22
US20080042070A1 (en) 2008-02-21
IL182045A0 (en) 2007-07-24

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